Displaying 1 result from an estimated 1 matches for "fee02000".
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fee00000
2013 Feb 26
4
passthroughed msix device
...rq 4f gvec 59
pt_msixctrl_reg_write: guest enabling MSI-X, disable MSI-INTx translation
pci_intx: intx=1
pt_msi_disable: Unmap msi with pirq 4e
pt_msix_update_one: Update msix entry 0 with pirq 4e gvec 69
pci_msix_writel: Can''t update entry 0 since MSI-X is already enabled
(fee00000 -> fee02000)
pci_msix_writel: Can''t update entry 0 since MSI-X is already enabled
(00004059 -> 00004071)
Can''t reproduce with uek2(3.1 stable), but if I disable hvm_pirqs
support in uek2, reproduce the same.
Test patch below:
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index a2...